CN109561369A - Loudspeaker unit and electronic equipment - Google Patents
Loudspeaker unit and electronic equipment Download PDFInfo
- Publication number
- CN109561369A CN109561369A CN201811113075.5A CN201811113075A CN109561369A CN 109561369 A CN109561369 A CN 109561369A CN 201811113075 A CN201811113075 A CN 201811113075A CN 109561369 A CN109561369 A CN 109561369A
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- shell
- speaker body
- sound
- supporting member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 description 37
- 229920005989 resin Polymers 0.000 description 37
- 239000002184 metal Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1688—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being integrated loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Abstract
A kind of loudspeaker unit, which is characterized in that have: loudspeaker module is that speaker body is integrated with loudspeaker supporting member and is constituted；And closure mechanism, its from the one end of the loudspeaker module and the speaker body go out sound surface side be configured to the loudspeaker module another side and with it is described go out the opposite side in sound face so that the containment member is integrally connected on the outer peripheral edge of the loudspeaker supporting member.
Description
Technical field
The present invention relates to loudspeaker unit and electronic equipments.
Background technique
The electronic equipment of the pocket of the known portable terminal for being built-in with loudspeaker or e-dictionary etc..In recent years, in order to
Improve audio performance, it is expected that loudspeaker makes moderate progress to the loading structure of electronic equipment.If the front configuration in shell is raised
Sound device, then the deterioration of sound quality/volume is reduced, it is ideal in terms of audio.However, requiring slim/small-sized, Er Qiexu
Preferentially to configure key operation portion, display unit portable electronic device in, by speaker configurations in external more difficult.Therefore,
Such as documented by No. 5515672 bulletins of patent, generally take speaker configurations in enclosure interior, and via audio space and
The construction of sound is output to the outside from the sound hole that sidewall portion etc. is arranged in.
In above-mentioned electronic equipment, about avoid from before loudspeaker sound output and from subsequent sound export
(opposite phase) does not describe specifically in the construction of the intracorporal interference of shell.
Summary of the invention
A kind of loudspeaker unit, has:
Loudspeaker module is that speaker body is integrated with loudspeaker supporting member and is constituted；With
The sound surface side that goes out of closure mechanism, one end and the speaker body from the loudspeaker module is configured to
The another side of the loudspeaker module and the side opposite with the sound face out, so that the containment member is integrally connected on institute
State the outer peripheral edge of loudspeaker supporting member.
A kind of electronic equipment has:
Loudspeaker unit, have speaker body it is integrated with loudspeaker supporting member and constitute loudspeaker module, with
And closure mechanism, the closure mechanism is from the one end of the loudspeaker module and the sound surface side that goes out of the speaker body is matched
The another side of the loudspeaker module is set and the side opposite with the sound face out, so that the containment member integrally connects
In the outer peripheral edge of the loudspeaker supporting member；With
Shell stores the loudspeaker unit,
In the state that the loudspeaker unit has been mounted to the shell, the storage of the shell loudspeaker list
Member space by the closure mechanism be airtightly divided into the speaker body go out sound surface side the first space and
The second space of the side opposite with the sound surface side out of the speaker body,
The shell is provided with through hole in the wall portion towards first space.
Detailed description of the invention
Fig. 1 is the top view for indicating the opening state in e-dictionary involved in first embodiment of the invention.
Fig. 2 is the main view for indicating the closed state in same e-dictionary.
Fig. 3 is the longitudinal section view for indicating the main portions of same e-dictionary.
Fig. 4 is the perspective view for indicating to be assembled in the loudspeaker unit of same e-dictionary.
Fig. 5 is the perspective view for indicating same loudspeaker resin enclosure integrated module (lower face side).
Fig. 6 is the perspective view for indicating same loudspeaker resin enclosure integrated module (upper surface side).
Fig. 7 is the exploded perspective view for indicating same loudspeaker unit (lower face side).
Fig. 8 is the perspective view for indicating to be assembled in the rubbery outer cover of same loudspeaker unit.
Fig. 9 is the explanatory diagram for indicating for same loudspeaker unit to be installed on the process of lower casing.
Figure 10 is the perspective view for indicating to be mounted with the lower casing of loudspeaker unit.
Figure 11 is the perspective view for indicating the variation of same loudspeaker unit.
Specific embodiment
Fig. 1~Figure 10 is the explanatory diagram of the e-dictionary involved in an embodiment of the present invention (electronic equipment) 10.
Fig. 1 is the top view for indicating the opening state in e-dictionary (electronic equipment) 10, and Fig. 2 is the closing shape for indicating e-dictionary 10
The main view of state, Fig. 3 are the longitudinal section views for indicating the main portions of e-dictionary 10.Further more, Fig. 4 is to indicate to be assembled in electronics
The perspective view of the loudspeaker unit 40 of dictionary 10, Fig. 5 indicate loudspeaker resin enclosure integrated module (lower face side) 45
Perspective view, Fig. 6 are the perspective views for indicating loudspeaker resin enclosure integrated module (upper surface side) 45, and Fig. 7 is to indicate loudspeaker
The exploded perspective view of unit (lower face side) 40, Fig. 8 are rubbery outer cover (the closed structures for indicating to be assembled in loudspeaker unit 40
Part) 43 perspective view.
As shown in Figure 1, e-dictionary 10 has folding two the first shells 20 and second housing 90.Electronics
The first shell 20 with aftermentioned keyboard 27 is usually placed on desktop by dictionary 10, by second with LCD display unit 92
Shell 90 opens 90 degree or more to use.
First shell 20 has slim rectangular housing main body 21.On the side (top) of the upside of housing main body 21,
It is formed with bracket 21a, is rotatably connect with aftermentioned rotation axis 91a.Second housing 90 has slim rectangular outer
Shell main body 91.The side (following) of downside, is formed with rotation axis 91a in Fig. 1 of housing main body 91, by being inserted into bracket 21a,
It is connect freely to which the first shell 20 is opened and closed with second housing 90.
As shown in Figure 3, housing main body 21 has the lower casing 22 and flat upper shell 26 of ware shape.Lower casing
22 have rectangular bottom plate 22a and along bottom plate 22a outer rim and the side wall 22b that is formed, and upper opening.Lower casing 22
Inside be formed with the storage space P for storing aftermentioned circuit substrate 25, but in the vicinity front side a part formed raised from aftermentioned
The audio space Q for the voice extension that sound device main body (sound element out) 41 is exported.It should be noted that being in lower casing 22
Side wall (wall portion) 22b for facing the position of audio space Q is formed with to external sound hole (through hole) 22c.
Audio space Q is, for example, the space of 2~3mm of height degree, depth 4~6mm degree, is had by making from loudspeaker
The resonance of the voice that main body 41 is exported avoids the function of the reduction of acoustic pressure or the deterioration of sound quality.The size of audio space Q can
It is suitable for change according to the size of e-dictionary 10 or design.
It is formed with hub 23 or hook (holding section) 24 etc. (referring to Fig. 9) inside lower casing 22, aftermentioned electricity can be installed
Base board 25, upper shell 26.Hook 24 is formed with the press section 24a (referring to Fig.1 0) as rib, if by bracket (engaged part)
42c is pressed to the side bottom plate 22a of lower casing 22, then the press section is by the pedestal of resin enclosure (loudspeaker supporting member) 42
42a determines size to the position that the side sound hole 22c exerts a force and is formed.In other words, lower casing 22 has is mounted in resin enclosure 42
The press section 24a for the position that loudspeaker unit 40 exerts a force to 22 side of lower casing is formed in the state of to lower casing 22.
The opening of lower casing 22 is blocked by upper shell 26.In upper shell 26 equipped with keyboard 27.
Circuit substrate 25 is installed in lower casing 22, the electronic component for functioning as e-dictionary is installed
28.The front left side of lower section, that is, lower casing 22 of circuit substrate 25 is provided with loudspeaker unit 40.
As shown in Figure 4, loudspeaker unit 40 has Fig. 5~loudspeaker shown in Fig. 7 resin enclosure integrated module
(loudspeaker module) 45 and the rubbery outer cover 43 that will be covered around the loudspeaker resin enclosure integrated module 45.Loudspeaker list
As be described hereinafter, audio space Q and storage space P are airtightly separated for member 40.
Loudspeaker resin enclosure integrated module 45 has output face speaker body 41 downward and by the loudspeaking
The resin enclosure 42 covered around device main body 41, these parts are by integrated in advance.Speaker body 41 has: bowing
Depending under, by roughly circular output face towards lower casing 22 the side bottom plate 22a configure oscillating plate 41a；It is configured as covering
The outer peripheral edge of oscillating plate 41a and to overlook lower be substantially a ring-shaped metal plate 41b；And the bottom side of oscillating plate 41a is set
Magnet 41c, these parts are by preparatory integration.It should be noted that as shown in Figure 6, in the inboard setting of oscillating plate 41a
The circuit portion 41d of oscillating plate 41a, circuit portion 41d is driven to be connected to for the lead line 41e from external input signal.Resin
Shell 42 is fixed relative to lower casing 22, thus has the position phase for the speaker body 41 being integrated with resin enclosure 42
The function that lower casing 22 is also fixed.
Such as its above-mentioned member of formation of speaker body 41 is by preparatory integration, but when processing, if touching oscillating plate
41a, it is likely that cause failure to oscillating plate 41a.In order to avoid the situation, metal plate 41b is formed as along oscillating plate 41a's
The height of the normal direction in sound face state more outstanding than the height of oscillating plate 41a out has the outer peripheral edge of protection oscillating plate 41a
Function.Assembling operation person is capable of clamping the outside of metal plate 41b also to handle as a result,.On the other hand, metal plate 41b is overlooked
Down to be substantially a ring-shaped, thus in center portion near, that is, the position opposed with the central portion of oscillating plate 41a is formed with opening portion.
Therefore, going out what the sound that sound face issues moved ahead to the outside of loudspeaker resin enclosure integrated module 45 from oscillating plate 41a
In leading note road, sound is difficult to the sound that is blocked, and can between oscillating plate 41a movable range obtain it is larger, so with not formed
The case where opening portion, is compared, and can be improved acoustic pressure.
Resin enclosure 42 has: the pedestal 42a of plate, has the recess portion for the semicircle shape for being close to keep speaker body 41；
Frame 42b, laminated configuration have the semi-annular portion being arranged along the periphery of speaker body 41 in the edge of pedestal 42a
And front side (side sound hole 22c) is open；And bracket 42c, it is formed from the outer rim of frame 42b to side protrusion.It needs
Bright, the front end of pedestal 42a forms slightly more tapering than the front end of frame 42b, forms side tongue 42d outstanding forward.
As shown in Figure 7 and Figure 8 like that, rubbery outer cover 43 has the elasticity that with semi-annular portion and front side is open
Frame 43a and be installed in elastic frame 43a open side linear engaging frame (buckle hanging unit) 43b.In this way, rubber
The entirety of glue shell 43 connects with the outer peripheral edge of resin enclosure 42, and rubbery outer cover 43 is from loudspeaker resin enclosure integrated module
The sound surface side that goes out of 45 one end and speaker body 41 (is configured with the one of lower casing 22 relative to oscillating plate 41a in Fig. 3
Side) be configured to loudspeaker resin enclosure integrated module 45 another side and the side opposite with sound face out it is (opposite in Fig. 3
The side of circuit substrate 25 is configured in oscillating plate 41a).As be described hereinafter, rubbery outer cover 43 is being mounted to outside loudspeaker resin
In the state of the resin enclosure 42 of shell integrated module 45, installed to e-dictionary 10.In rubbery outer cover 43 and loudspeaker resin
In the state that the resin enclosure 42 of shell integrated module 45 is mutually installed, elastic frame 43a is configured at speaker body
41 front, engaging frame 43b are configured in the rear of speaker body 41.Further more, under the state, elastic frame 43a and
It is not Chong Die with before speaker body 41 that speaker body 41 is formed as elastic frame 43a.
In the side bottom plate 22a of the lower casing 22 of above-mentioned frame 42b, engage frame 43b is elastic frame 43a laminated configuration
Hook above-mentioned tongue 42d and fixed construction.
Next, being illustrated to the process that loudspeaker unit 40 is installed on lower casing 22.As shown in Figure 7, exist
Resin enclosure 42 after integrated with speaker body 41 installs rubbery outer cover 43.At this point, the engaging frame 43b of rubbery outer cover 43
It is stretched, hook tongue 42d and is fixed using its elastic force.Resin enclosure among the surface of rubbery outer cover 43 as a result,
The surface of 42 sides is close to the surface of 43 side of rubbery outer cover of 42 side of resin enclosure, thus resin enclosure 42 and rubbery outer cover 43
Integration and form loudspeaker unit 40.
Moreover, as shown in Figure 10, between loudspeaker unit 40 is positioned at a pair of of hook 24, and to 22 side pressure of lower casing
Enter.At this point, bracket 42c engages with hook 24, loudspeaker unit 40 can be installed on lower casing 22 without using bolt etc..Again
Have, is at this time pressed bracket 42c to the side sound hole 22c by press section 24a, resin enclosure 42 is by rubbery outer cover 43 to sound hole 22c
Side force.Rubbery outer cover 43 is close to lower casing 22 as a result, and audio space Q is airtightly separated with storage space P.In other words,
In the state that loudspeaker unit 40 is mounted to lower casing 22, the space of the storage loudspeaker unit 40 of lower casing 22 passes through rubber
Glue shell 43 and the audio space Q (the first space) and speaker body 41 for going out sound surface side for being separated into speaker body 41
The storage space P (second space) of the side opposite with sound surface side out.In addition, by keeping resin enclosure 42 to be installed on lower casing
22 and the state that exerts a force to lower casing 22 of rubbery outer cover 43, so that the space of the storage loudspeaker unit of lower casing 22 is by airtightly
It is divided into audio space Q and storage space P.
According to the e-dictionary 10 constituted in this way, sound will be airtightly divided into inside lower casing 22 by loudspeaker unit 40
Frequency space Q and storage space P, the sound before speaker body 41 exports α and extends to audio space Q, from below
Sound export (opposite phase) β to storage space P extend, thus almost without interference in lower casing 22.In addition, because sound
Sound output α sympathetic response in audio space Q is then set from the housing main body 21 in e-dictionary 10 so audio space is broader
The acoustic pressure of the sound hole 22c set is more enhanced.Therefore, audio rate will not reduce out, can be with high tone quality/louder volume more verily
The sound that speaker body 41 exports is transmitted to user.
Further more, when assembling loudspeaker unit 40, in speaker body 41 with resin enclosure 42 not by integrated in advance
In the case where, need two hands to take speaker body 41, resin enclosure 42 and rubbery outer cover 43 these three components, and by these components
Mutually installation.In contrast, in the above-described embodiment, because speaker body 41 and resin enclosure 42 become by preparatory one
The loudspeaker resin enclosure integrated module 45 of body, so when assembling loudspeaker unit 40 only loudspeaking need to be taken with two hands
Device resin enclosure integrated module 45 and 43 both parts of rubbery outer cover, these components are installed, electricity can be made
The assembling operation of the loudspeaker unit 40 of sub- dictionary 10 significantly facilitates.
In addition, assembling loudspeaker not by preparatory integrated situation in speaker body 41 and resin enclosure 42
In the state of unit 40, speaker body 41 falls off from resin enclosure 42 in order to prevent, it is necessary to make the elasticity of rubbery outer cover 43
The inner peripheral of frame 43a is connected to the outer peripheral edge of the metal plate 41b of speaker body 41, while utilizing the elasticity of rubbery outer cover 43
The elastic force of frame 43a exerts a force speaker body 41 to the side pedestal 42a of resin enclosure 42.In other words, it is necessary to by rubber
At least part that shell 43 is formed as rubbery outer cover 43 is Chong Die with a part before speaker body 41.In above-mentioned reality
It applies in mode, because speaker body 41 and resin enclosure 42 become by the integrated mould of integrated loudspeaker resin enclosure in advance
Block 45, so It is not necessary to configuring a part of rubbery outer cover 43 to Chong Die with a part before speaker body 41.
Therefore, in above-mentioned embodiment, rubbery outer cover 43 is not configured before speaker body 41, correspondingly by audio
Space Q broadening, therefore can be improved out audio rate.
In addition, since speaker body 41 does not appear in the surface of lower casing 22, therefore the installation position of loudspeaker unit 40
The freedom degree set increases, and can make the design diversification of e-dictionary 10.
Figure 11 is the perspective view for indicating loudspeaker unit 40A involved in modified embodiment of the present embodiment.Loudspeaker unit
40A make the speaker body 41 of output face downward output end be arranged guard member 44, by the guard member 44 include
It is interior that surrounding is covered using resin enclosure 42.Aspect in addition to this, it is all same with above-mentioned embodiment, therefore omit and say
It is bright.
It is if composition as described above, then same as the case where having used above-mentioned loudspeaker unit 40 in addition to that can obtain
Except effect, when loudspeaker unit 40A is set to lower casing 22, it can also prevent the hand of operator from touching speaker body
The central portion of 41 oscillating plate 41a, therefore compared with the above implementation, further become easy operation.
It should be noted that the present invention is not defined to above embodiment.For example, in the above example, as electricity
Sub- equipment and instantiate folding e-dictionary, but it is unquestionable, even the portable terminal of mobile phone etc. or radio,
The personal computer etc. of notebook type, can similarly be applicable in.In addition, can implement in the range of without departing from present subject matter
Various modifications, this is also unquestionable.
Claims (6)
1. a kind of loudspeaker unit, has:
Loudspeaker module is that speaker body is integrated with loudspeaker supporting member and is constituted；With
Closure mechanism, the sound surface side out of one end and the speaker body from the loudspeaker module are configured to described
The another side of loudspeaker module and the side opposite with the sound face out, so that the containment member is integrally connected on described raise
The outer peripheral edge of sound device supporting member.
2. a kind of electronic equipment has:
Loudspeaker unit, have speaker body it is integrated with loudspeaker supporting member and constitute loudspeaker module, Yi Jimi
Component is closed, the closure mechanism is from the one end of the loudspeaker module and the sound surface side that goes out of the speaker body is configured to
The another side of the loudspeaker module and the side opposite with the sound face out, so that the containment member is integrally connected on institute
State the outer peripheral edge of loudspeaker supporting member；With
Shell stores the loudspeaker unit,
In the state that the loudspeaker unit has been mounted to the shell, the storage loudspeaker unit of the shell
Space by the closure mechanism be airtightly divided into the speaker body go out sound surface side the first space and with institute
The second space for going out the opposite side in sound surface side of speaker body is stated,
The shell is provided with through hole in the wall portion towards first space.
3. electronic equipment according to claim 2, wherein
The closure mechanism is formed as not Chong Die with before the speaker body.
4. electronic equipment according to claim 2 or 3, wherein
By keeping the loudspeaker supporting member to be installed in the shell and the closure mechanism exerts a force to the shell
State, so that the space of the storage loudspeaker unit of the shell is airtightly divided into first space and described the
Two spaces.
5. the electronic equipment according to any one of claim 2~4, wherein
The shell, which has, to be formed in the state that the loudspeaker supporting member is mounted to the shell by the loudspeaker
The press section for the position that unit exerts a force to the shell side.
6. the electronic equipment according to any one of claim 2~5, wherein
Engage in the holding section of shell setting and in the engaged part of loudspeaker supporting member setting, it is thus described to raise
Sound device supporting member is installed in the shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017185920A JP7020026B2 (en) | 2017-09-27 | 2017-09-27 | Speaker unit and electronic equipment |
| JP2017-185920 | 2017-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109561369A true CN109561369A (en) | 2019-04-02 |
| CN109561369B CN109561369B (en) | 2020-12-01 |
Family
ID=65864570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811113075.5A Active CN109561369B (en) | 2017-09-27 | 2018-09-21 | Speaker unit and electronic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7020026B2 (en) |
| CN (1) | CN109561369B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079775A (en) * | 2021-03-15 | 2022-09-20 | 英业达科技有限公司 | Notebook computer |
| TWI787843B (en) * | 2021-05-27 | 2022-12-21 | 英業達股份有限公司 | Speaker |
| TWI787844B (en) * | 2021-05-27 | 2022-12-21 | 英業達股份有限公司 | Speaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588395A (en) * | 2008-05-21 | 2009-11-25 | 深圳富泰宏精密工业有限公司 | Electronic device with loudspeaker |
| CN102333263A (en) * | 2011-08-22 | 2012-01-25 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| JP2015171133A (en) * | 2014-03-11 | 2015-09-28 | サーモス株式会社 | Speaker and speaker housing |
| CN104969566A (en) * | 2013-11-01 | 2015-10-07 | 膳魔师株式会社 | Speaker, and speaker housing |
| CN204948325U (en) * | 2015-07-29 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Microphone device |
| CN206042352U (en) * | 2016-05-20 | 2017-03-22 | 歌尔股份有限公司 | Loudspeaker module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3655107B2 (en) | 1998-09-30 | 2005-06-02 | 富士通株式会社 | Electronic device speaker fixing structure and electronic device |
| JP2011244143A (en) | 2010-05-17 | 2011-12-01 | Panasonic Corp | Mobile terminal |
| JP2012227836A (en) | 2011-04-21 | 2012-11-15 | Panasonic Corp | Portable terminal device |
| CN103747398B (en) * | 2013-12-25 | 2017-05-17 | 歌尔股份有限公司 | Loudspeaker module and electronic device comprising the loudspeaker module |
| CN103957486B (en) * | 2014-04-29 | 2018-01-02 | 歌尔股份有限公司 | Apply the loudspeaker module in terminal inner |
-
2017
- 2017-09-27 JP JP2017185920A patent/JP7020026B2/en active Active
-
2018
- 2018-09-21 CN CN201811113075.5A patent/CN109561369B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588395A (en) * | 2008-05-21 | 2009-11-25 | 深圳富泰宏精密工业有限公司 | Electronic device with loudspeaker |
| CN102333263A (en) * | 2011-08-22 | 2012-01-25 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN104969566A (en) * | 2013-11-01 | 2015-10-07 | 膳魔师株式会社 | Speaker, and speaker housing |
| JP2015171133A (en) * | 2014-03-11 | 2015-09-28 | サーモス株式会社 | Speaker and speaker housing |
| CN204948325U (en) * | 2015-07-29 | 2016-01-06 | 瑞声光电科技(常州)有限公司 | Microphone device |
| CN206042352U (en) * | 2016-05-20 | 2017-03-22 | 歌尔股份有限公司 | Loudspeaker module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115079775A (en) * | 2021-03-15 | 2022-09-20 | 英业达科技有限公司 | Notebook computer |
| TWI787843B (en) * | 2021-05-27 | 2022-12-21 | 英業達股份有限公司 | Speaker |
| TWI787844B (en) * | 2021-05-27 | 2022-12-21 | 英業達股份有限公司 | Speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109561369B (en) | 2020-12-01 |
| JP2019062421A (en) | 2019-04-18 |
| JP7020026B2 (en) | 2022-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI437869B (en) | Mechanical layout and component placement for thin clamshell phone | |
| CN109561369A (en) | Loudspeaker unit and electronic equipment | |
| US20040203484A1 (en) | Extending hinged flip apparatus for a communication device | |
| CN208434100U (en) | Electronic equipment | |
| EP1748628B1 (en) | Slim portable terminal | |
| JP2010130582A (en) | Device housing and mobile terminal device | |
| EP3244631B1 (en) | Speaker device with enhancement of bass and electronic device therewith | |
| CN112003970A (en) | Terminal device | |
| TW200533219A (en) | Speaker module frame, speaker module therewith, and electrical device with the speaker module | |
| EP1946416B1 (en) | Translucent or transparent cover and device with such a cover | |
| US8019394B2 (en) | Component packaging for handheld communication devices | |
| JP5141518B2 (en) | Mobile terminal device | |
| JP4909827B2 (en) | Portable electronic devices | |
| JP2007053450A (en) | Mobile communication terminal | |
| CN208638723U (en) | Receiver, called device assembly and electronic equipment | |
| KR100310854B1 (en) | Fixing Structure For LCD Module In Wireless Telecommunication Terminal | |
| US20100151923A1 (en) | Clamshell phone with edge access | |
| JP5181842B2 (en) | Mobile device | |
| JP5296562B2 (en) | Portable electronic devices | |
| JP3852280B2 (en) | Portable communication device | |
| JP5313767B2 (en) | Portable electronic devices | |
| KR200230258Y1 (en) | Palm rest for portable radiotelephone | |
| KR20020059150A (en) | Antenna served as stylus pen in portable radiotelephone | |
| JP2009194031A (en) | Electronic apparatus | |
| KR100810385B1 (en) | Antenna served as stylus in portable radiotelephone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |